def print_map(self):
if Particle.count == 0:
mb.print_map(self.grid)
self.make_photo()
Particle.count += 1
if Particle.count == 201:
Particle.count = 0
def __init__(self,
lat0=46.51860809,
lon0=6.559470177,
zoom=20,
output_file="mymap.html"):
""" Initialize the browser GUI and the MapBuilder
Keyword arguments:
lat0 -- map center's latitude
lon0 -- map center's longitude
zoom -- map zoom level
output_file -- file path of the resulting html file
"""
QtGui.QMainWindow.__init__(self)
self.resize(800, 600)
self.centralwidget = QtGui.QWidget(self)
self.mainLayout = QtGui.QHBoxLayout(self.centralwidget)
self.mainLayout.setSpacing(0)
self.output_file = output_file
self.html = QtWebKit.QWebView()
self.mainLayout.addWidget(self.html)
self.setCentralWidget(self.centralwidget)
self.mymap = MapBuilder(lat0, lon0, zoom, 'SATELLITE')
def generate_map():
result = {}
result['meta'] = {}
try:
image_path = MapBuilder.generate_random_map()
image_path = url_for("static", filename=image_path)
except Exception as e:
result['meta']['status'] = 'fail'
result['meta']['reason'] = str(e)
traceback.print_exc()
else:
result['meta']['status'] = 'ok'
result['content'] = image_path
print(str(result['content']))
return jsonify(result)
def __init__(self, lat0=46.51860809, lon0=6.559470177, zoom=20, output_file="mymap.html"): """ Initialize the browser GUI and the MapBuilder Keyword arguments: lat0 -- map center's latitude lon0 -- map center's longitude zoom -- map zoom level output_file -- file path of the resulting html file """ QtGui.QMainWindow.__init__(self) self.resize(800, 600) self.centralwidget = QtGui.QWidget(self) self.mainLayout = QtGui.QHBoxLayout(self.centralwidget) self.mainLayout.setSpacing(0) self.output_file = output_file self.html = QtWebKit.QWebView() self.mainLayout.addWidget(self.html) self.setCentralWidget(self.centralwidget) self.mymap = MapBuilder(lat0, lon0, zoom, 'SATELLITE')
def map_cmd():
"""
Event listener for the Map button, creates and writes the map file upon being activated
"""
if type_combo.get() == "Traffic Volume":
if year_combo.get() == "2016":
try:
Mb.MapBuilder("TrafficFlow2016", "volume", "2016").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
elif year_combo.get() == "2017":
try:
Mb.MapBuilder("TrafficFlow2017", "volume", "2017").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
elif year_combo.get() == "2018":
try:
Mb.MapBuilder("TrafficFlow2018", "volume", "2018").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
elif type_combo.get() == "Traffic Incidents":
if year_combo.get() == "2016":
try:
Mb.MapBuilder("TrafficIncidents", "incidents", year="2016").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
elif year_combo.get() == "2017":
try:
Mb.MapBuilder("TrafficIncidents", "incidents", year="2017").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
elif year_combo.get() == "2018":
try:
Mb.MapBuilder("TrafficIncidents", "incidents", year="2018").build_map()
status_msg.set("Map file successfully\n written")
except OperationFailure:
status_msg.set("An error occurred\nwhile creating map")
# If no type is selected
else:
status_msg.set("Please select Volume\nor Incidents")
def __init__(self, size):
self.turn = 1
self.map, self.cities = MapBuilder.map_builder(size)
self.neutral = Player(name="Neutral", color = "white")
for c in self.cities:
self.neutral.assign_city(c, build_unit=False)
self.players = [Player(name=player_namer.name_unit()),
Player(name=player_namer.name_unit(), color='blue'),
Player(name=player_namer.name_unit(), color='orange')]
self.players[0].assign_city(self.cities[0])
self.players[0].assign_unit(Infantry(coords=(self.cities[0].coords[0],
self.cities[0].coords[1])))
furthest_coords = furthest_city_coords(self.map, self.cities[0].coords)
c1 = [c for c in self.cities if c.coords==furthest_coords][0]
self.players[1].assign_city(c1)
self.players[1].assign_unit(Infantry(coords=(c1.coords[0],
c1.coords[1])))
self.players[1].AI = AI(self.players[1],
self)
avg_coords = (int((self.cities[0].coords[0] + c1.coords[0])/2),
int((self.cities[0].coords[1] + c1.coords[1]) / 2))
furthest_coords = furthest_city_coords(self.map, avg_coords)
c2 = [c for c in self.cities if c.coords == furthest_coords][0]
self.players[2].assign_city(c2)
self.players[2].assign_unit(Infantry(coords=(c2.coords[0],
c2.coords[1])))
self.players[2].AI = AI(self.players[2],
self)
self.player_turn_list = self.players.copy()
self.lost_players = []
class GoogleMapDisplay(QtGui.QMainWindow): """ This class builds and displays a Google Map in a user interface """ def __init__(self, lat0=46.51860809, lon0=6.559470177, zoom=20, output_file="mymap.html"): """ Initialize the browser GUI and the MapBuilder Keyword arguments: lat0 -- map center's latitude lon0 -- map center's longitude zoom -- map zoom level output_file -- file path of the resulting html file """ QtGui.QMainWindow.__init__(self) self.resize(800, 600) self.centralwidget = QtGui.QWidget(self) self.mainLayout = QtGui.QHBoxLayout(self.centralwidget) self.mainLayout.setSpacing(0) self.output_file = output_file self.html = QtWebKit.QWebView() self.mainLayout.addWidget(self.html) self.setCentralWidget(self.centralwidget) self.mymap = MapBuilder(lat0, lon0, zoom, 'SATELLITE') def addPoint(self, lat, lon, radius=1, fillOpacity=1.0, fillColor='#00FF00', strokeColor='#000000'): """Place a circle on the map Keyword arguments: lat -- circle latitude lon -- circle longitude radius -- the radius of this circle fillOpacity -- alpha fillColor -- color of the disk strokeColor -- color of the border """ self.mymap.addCircle(Circle(lat, lon, radius=radius, fillColor=fillColor, fillOpacity=fillOpacity, strokeColor=strokeColor)) def addLabel(self, lat, lon, text, fontFamily='sans-serif',fontSize=12, fontColor='#000000', strokeWeight=4, strokeColor='#ffffff', align='center', marker=True): """Place a labelled marker on the map. Keyword arguments: lat -- circle latitude lon -- circle longitude text -- the text to be displayed fontfamily -- the font of the text fontSize -- size of the font strokeWeight -- text's stroke width strokeColor -- color of the border align -- text alignment marker -- if True, place also a pin at the location, else only display text on the map. """ self.mymap.addText(MapLabel(lat,lon,text, fontFamily,fontSize, fontColor, strokeWeight, strokeColor, align,marker)) def clear(self): """Erase every marker/labels from the map""" self.mymap.clear() def drawMap(self): """Render the map and displays it in the GUI""" self.mymap.draw(self.output_file) self.html.load(QtCore.QUrl(self.output_file)) self.html.show()
class Engine:
# 最大关键词长度
MAXKEYWORDLEN = 16
#映射表
targetMap = {}
#目标url
targetUrl = "http://www.csdn.net"
#目标深度
targetDepth = 2
#爬虫
spider = Spider.Spider(targetUrl, targetDepth)
#文件分析
htmlIndexer = FileAnalyzer.HtmlIndexer()
#倒排索引表建立
mapBuilder = MapBuilder.MapBuilder()
#匹配摘要前后的文字正则
#briefPat = u"[\u4e00-\u9fa5]{"
#maxBrief = 40
briefPat = u"[\u4e00-\u9fa5]{0,40}"
def __init__(self):
#抓取
print "fetching......"
for i in range(1, self.targetDepth + 1):
self.spider.visitCurrent()
print "depth: ", i, '/', self.spider.maxDepth, " done"
#建立索引文件
print "indexing......"
self.htmlIndexer.getHtml()
self.htmlIndexer.startIndex()
#获取倒排索引表
print "mapping"
self.targetMap = self.mapBuilder.getMap()
def __getUrlAndWeight(self, word):
res = []
if (word in self.targetMap):
res = self.targetMap[word]
return res
def __mergeUrlAndWeight(self, result):
ans = []
while 0 != len(result):
temp = result[0]
result.remove(temp)
i = 0
while i >= 0 and i < len(result):
if (result[i][0] == temp[0]):
temp[1] += result[i][1]
result.remove(result[i])
i = i - 1
i = i + 1
ans.append(temp)
return ans
def __getBrief(self, targetWord, targetResult):
resList = []
for res in targetResult:
try:
filename = self.spider.path + res[0].replace(
'/', '_') + self.spider.HTMLEXT
file = codecs.open(filename, "r", "UTF-8")
content = file.read()
'''length = self.maxBrief
brief = ""
while(length > 0):
brief = re.search(self.briefPat + str(length) + u'}' + targetWord + self.briefPat + str(length) + ur'}', content)
if (brief):
break
length -= 1'''
brief = re.search(self.briefPat + targetWord + self.briefPat,
content)
if (brief):
string = brief.group()
res.append(string)
res.append(len(string.split(targetWord)[0]))
res.append(res[len(res) - 1] + len(targetWord) - 1)
resList.append(res)
file.close()
except:
None
return resList
def getResult(self, targetWord):
#截取关键词
targetWord = targetWord.decode('utf-8')
if (len(targetWord) > self.MAXKEYWORDLEN):
targetWord = targetWord[0:self.MAXKEYWORDLEN]
result = []
#将搜索词作为关键字查找
#targetWord = targetWord.decode('utf-8')
#tempResult = self.__getUrlAndWeight(targetWord)
#tempResult = self.__getBrief(targetWord, tempResult)
#result += tempResult
#将分词的结果作为关键字
#targetSplit = Analyzer.getChiSegList(targetWord, self.htmlIndexer.chiStopWordsList)
#chiTargetSplit =
#engTargetSplit =
targetSplit = Analyzer.getChiSegList(
Analyzer.getAllChiInStr(targetWord),
self.htmlIndexer.chiStopWordsList) + Analyzer.getEngSegList(
Analyzer.getAllEngInStr(targetWord),
self.htmlIndexer.engStopWordsList)
for word in targetSplit:
tempResult = self.__getUrlAndWeight(word)
tempResult = self.__getBrief(word, tempResult)
result += tempResult
#将url结果相同的条目合并
mergedRes = self.__mergeUrlAndWeight(result)
#将结果按照权重排序
mergedRes.sort(key=lambda uaw: uaw[1], reverse=True)
'''for res in mergedRes:
if(len(res) >= 3):
mergedRes.remove(res)
result = []'''
for i in mergedRes:
i[0] = 'http://' + i[0]
return mergedRes
def startSearch(self):
while (1):
print "请输入关键字############################################"
key = raw_input()
#key = key.decode('utf-8')
result = self.getResult(key)
writer = HtmlWriter.HtmlWriter()
writer.write(result)
for urlAndWeight in result:
print urlAndWeight[0], urlAndWeight[1], urlAndWeight[2]
class GoogleMapDisplay(QtGui.QMainWindow):
"""
This class builds and displays a Google Map in a user interface
"""
def __init__(self,
lat0=46.51860809,
lon0=6.559470177,
zoom=20,
output_file="mymap.html"):
""" Initialize the browser GUI and the MapBuilder
Keyword arguments:
lat0 -- map center's latitude
lon0 -- map center's longitude
zoom -- map zoom level
output_file -- file path of the resulting html file
"""
QtGui.QMainWindow.__init__(self)
self.resize(800, 600)
self.centralwidget = QtGui.QWidget(self)
self.mainLayout = QtGui.QHBoxLayout(self.centralwidget)
self.mainLayout.setSpacing(0)
self.output_file = output_file
self.html = QtWebKit.QWebView()
self.mainLayout.addWidget(self.html)
self.setCentralWidget(self.centralwidget)
self.mymap = MapBuilder(lat0, lon0, zoom, 'SATELLITE')
def addPoint(self,
lat,
lon,
radius=1,
fillOpacity=1.0,
fillColor='#00FF00',
strokeColor='#000000'):
"""Place a circle on the map
Keyword arguments:
lat -- circle latitude
lon -- circle longitude
radius -- the radius of this circle
fillOpacity -- alpha
fillColor -- color of the disk
strokeColor -- color of the border
"""
self.mymap.addCircle(
Circle(lat,
lon,
radius=radius,
fillColor=fillColor,
fillOpacity=fillOpacity,
strokeColor=strokeColor))
def addLabel(self,
lat,
lon,
text,
fontFamily='sans-serif',
fontSize=12,
fontColor='#000000',
strokeWeight=4,
strokeColor='#ffffff',
align='center',
marker=True):
"""Place a labelled marker on the map.
Keyword arguments:
lat -- circle latitude
lon -- circle longitude
text -- the text to be displayed
fontfamily -- the font of the text
fontSize -- size of the font
strokeWeight -- text's stroke width
strokeColor -- color of the border
align -- text alignment
marker -- if True, place also a pin at the location,
else only display text on the map.
"""
self.mymap.addText(
MapLabel(lat, lon, text, fontFamily, fontSize, fontColor,
strokeWeight, strokeColor, align, marker))
def clear(self):
"""Erase every marker/labels from the map"""
self.mymap.clear()
def drawMap(self):
"""Render the map and displays it in the GUI"""
self.mymap.draw(self.output_file)
self.html.load(QtCore.QUrl(self.output_file))
self.html.show()
